118111080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 365500800

約数和(自身を除く): 247389720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 97, 120, 139, 146, 194, 219, 278, 291, 292, 365, 388, 417, 438, 485, 556, 582, 584, 695, 730, 776, 834, 876, 970, 1095, 1112, 1164, 1390, 1455, 1460, 1668, 1752, 1940, 2085, 2190, 2328, 2780, 2910, 2920, 3336, 3880, 4170, 4380, 5560, 5820, 7081, 8340, 8760, 10147, 11640, 13483, 14162, 16680, 20294, 21243, 26966, 28324, 30441, 35405, 40449, 40588, 42486, 50735, 53932, 56648, 60882, 67415, 70810, 80898, 81176, 84972, 101470, 106215, 107864, 121764, 134830, 141620, 152205, 161796, 169944, 202245, 202940, 212430, 243528, 269660, 283240, 304410, 323592, 404490, 405880, 424860, 539320, 608820, 808980, 849720, 984259, 1217640, 1617960, 1968518, 2952777, 3937036, 4921295, 5905554, 7874072, 9842590, 11811108, 14763885, 19685180, 23622216, 29527770, 39370360, 59055540, 118111080]

約数ペア:

[(1, 118111080), (2, 59055540), (3, 39370360), (4, 29527770), (5, 23622216), (6, 19685180), (8, 14763885), (10, 11811108), (12, 9842590), (15, 7874072), (20, 5905554), (24, 4921295), (30, 3937036), (40, 2952777), (60, 1968518), (73, 1617960), (97, 1217640), (120, 984259), (139, 849720), (146, 808980), (194, 608820), (219, 539320), (278, 424860), (291, 405880), (292, 404490), (365, 323592), (388, 304410), (417, 283240), (438, 269660), (485, 243528), (556, 212430), (582, 202940), (584, 202245), (695, 169944), (730, 161796), (776, 152205), (834, 141620), (876, 134830), (970, 121764), (1095, 107864), (1112, 106215), (1164, 101470), (1390, 84972), (1455, 81176), (1460, 80898), (1668, 70810), (1752, 67415), (1940, 60882), (2085, 56648), (2190, 53932), (2328, 50735), (2780, 42486), (2910, 40588), (2920, 40449), (3336, 35405), (3880, 30441), (4170, 28324), (4380, 26966), (5560, 21243), (5820, 20294), (7081, 16680), (8340, 14162), (8760, 13483), (10147, 11640)]